Simplicity of operation and maintenance are what define the W200 Air Washer. Two performance levels can be selected with the turn-switch. For cleaning, the water base and the evaporation elements can simply be placed in the dish washer or washing machine. It is also possible to add scented oils, for those looking for a scented room. An LED display lights up when the water base is empty. The air washer then switches off automatically and can be filled with fresh water. In addition, the understated and modern design of the W200 fits in every living room or office, and customers value its exceptional performance.